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New blog: Alexander's Weblog: The world and beyond   25 Sep 04
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There is a new blog about economics, the world, politics and other interesting real life stuff. Written by a German working in Bangkok. link

How I became a code fascist   25 Sep 04
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Superb post by the batman.

More and more female athletes pose nude   25 Sep 04
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This entry is politically incorrect, but I decided to post it anyhow, as
  • it seems to become more and more of a trend in the last 5 years: for the EM the wives and girl-friends of the Russian team took a nude photo session, for olympic games 2000, Australia’s women soccer team, the Dutch tean, Katie Vermeulen in the August Playboy, etc.
  • I really liked the words on Bridgette Starrs photo. Yes, I like the photo, too :-), as two friends have commented at once.
  • Yes, sex sells. It is really sad if the female athletes feel the necessity to pose nude for raising money.

It’s sad if the athletes feel it necessary to pose nude to raise money.

Make sure you read the motto on the picture.

Second European Ruby Conference   25 Sep 04
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Registration and Infopage

high-resolution version

Why are monster-movie zombies so horrifying and talking animals so fascinating?   25 Sep 04
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(Source: Dave Bryant) Japanese roboticist Doctor Masahiro Mori is not exactly a household name but, for the speculative fiction community at least, he could prove to be an important one. The reason why can be summed up in a simple, strangely elegant phrase that translates into English as the uncanny valley. Though originally intended to provide an insight into human psychological reaction to robotic design, the concept expressed by this phrase is equally applicable to interactions with nearly any nonhuman entity. Stated simply, the idea is that if one were to plot emotional response against similarity to human appearance and movement, the curve is not a sure, steady upward trend. Instead, there is a peak shortly before one reaches a completely human look . . . but then a deep chasm plunges below neutrality into a strongly negative response before rebounding to a second peak where resemblance to humanity is complete. This chasm the uncanny valley of Doctor Moris thesis represents the point at which a person observing the creature or object in question sees something that is nearly human, but just enough off-kilter to seem eerie or disquieting. The first peak, moreover, is where that same individual would see something that is human enough to arouse some empathy, yet at the same time is clearly enough not human to avoid the sense of wrongness. The slope leading up to this first peak is a province of relative emotional detachment affection, perhaps, but rarely more than that. [www.arclight.net/~pdb/glimpses/valley.html]

Google - Quo vadis?   25 Sep 04
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Interesting blurb what Google will do next.

Summary:

  • Advertisement market has limits
  • the cash from the IPO is the emergecy fund to reinvent themselves
  • only buy small companies with interesting technology
  • take on Yahoo and Microsoft, but not directly
  • Amazon, ebay, etc. are there to lose .. The key to making money in search is to get between people and what they are searching for, and that’s where Google is on a collision course not only with Microsoft and Yahoo, but also with Amazon and eBay
  • expect GoogleMedia taking on iTunes and entire new market places of intellectual property
  • whatever Google will do will be incredibly technical

Heisenberg principle of projects   25 Sep 04
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At Incipient(thoughts) blog I tound this nce quote:
 This came up in conversation with a client today - the problem with
 projects is the equivalent of the Heisenberg uncertainty principle.
 The more control you want on their status (or position), the less you
 have over their velocity. Pick one of the two - and pick wisely.

Open Source Risk Management Insurance   25 Sep 04
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Not sure what to think of this. I would really like to know how they worked out the yearly membership costs. They are the same group that think that the current linux kernel as to worry about 283 patents, where about two thirds of them are held by Linux non-friendly companies like Microsoft.
 Potential Corporate SCO Defendants

 For those organizations threatened with legal action by SCO, the Legal
 Defense Center is the one, central source for objective information
 regarding common issues faced by all potential SCO defendants. Based
 in Washington DC and comprised of a carefully-selected Panel of
 highly-specialized Intellectual Property legal experts fully-briefed
 on the intricacies of the case, the Legal Defense Center provides
 unmatched legal and defense resources. Membership in the program is
 $100,000 annually and provides resources to its members that
 would cost in the millions if developed independently.

 Linux Kernel Developers

 Individual contributors to the Linux kernel gain access to the
 full resources of the Open Source Legal Defense Fund including
 guidance on how to best protect and defend their own intellectual
 property rights. They also receive $25,000 in legal protection
 from OSRM if they are named in future lawsuits involving their
 contributions to the Linux kernel. Membership for individuals
 is $250 annually.

Rails 0.65 is out!   25 Sep 04
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Enjoy.

P.S.: Do not

 gem install rails

if you have files in app

Update: David has fixed that bug, but it should teach us all a leson to keep using CVS/Subversion all the time.

Maybe you shouldn't ask   25 Sep 04
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I found this entry on Seth Godin’s blog
 Fast Company has a terrific cover piece this month about Jeff Bezos.
 My favorite part is when he talks about asking other people (experts, even)
 for their opinion about new projects.

 Inevitably, people say no. Don't do it. I don't like it. It'll fail.
 Don't bother.

 When I think about every successful project (whether it's a book
 or a business or a website) the people I trust have always given
 me exceedingly bad advice. And more often than not, that advice
 is about being conservative.

 The incentive plan here is pretty clear. If someone dissuades you
 from trying, you can hardly blame them for the failure that doesn't
 happen, right? If, on the other hand, they egg you on and you crash,
 that really puts a crimp in the relationship...

 I think the problem lies in the question. Instead of saying,
 "what do you think?" as in, "what do you think about Amazon
 offering 1,000,000 different titles even though some of them are really
 hard for us to get..." the question ought to be, "how can I make this
 project even MORE remarkable?"

I highly recommend you to read more of Seth Godinīs blog

Ruby for the Web: The Arrow Web Application Framewor   25 Sep 04
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I’ve posted the slides from my session "Ruby for the Web: The Arrow Web Application Framework" on Arrow’s project page

I thought the sessions went well, considering that we were in a room off in a corner on a floor completely separate from the other conference events. Quite a lot of people showed up at the sessions I saw (standing-room only), and people seemed interested.

Update: Famous and not so famous programming quotes   25 Sep 04
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As Stefan has sent me many new quotes, I did finally update my quote collection again.

Natural Language vs. Computer Language   25 Sep 04
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(Source: Toivo Deutsch, xp-ML) This is exactly what David Ungar’s talk at Oopsla 2003 was about. (See www.smalltalkconsulting.com/html/OOPSLA2003d4.html for some notes)

One thing I found interesting about his talk that I managed to relate to XP was when he talked about how humans have "normal" level to categorize things. For example he showed a picture of a tree. Whenever people see a picture of a tree and you ask them what it is, they say "tree", not "maple" or "plant". There seems to be a "middle" category that the mind tends toward.

Traditional software development takes either a top-down or bottom-up approach to categorizing things. That is we don’t start at the natural middle abstraction and work our way up or down the hierarchy.

I was wondering if when we take a TDD approach to design, we can manage to start at the natural middle level and then refactor to generalize or specialize as we need to.

ruvi 0.4.11   25 Sep 04
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 in the very near future i'll be releasing ruvi 0.4.11.
 its a fairly complete vi(m) reimplementation in ruby
 thats getting to be fairly mature.
link
 includes stuff like:
   auto indent
   ruby highlighting
   curses interface
   macro support (new in .11)
   undo / redo
   class/module/method selector (major speedup in .11)
   word/filename completion in buffer (new for .11)
   rrb refactoring

Brown table strategy   25 Sep 04
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(Source: Dilbert) Today's Dilbert fits in wonderfully with the current outsourcing mania. link

Stand up meetings ..   25 Sep 04
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Check out this Dilbert comic

CleverCS: computer science ideas   25 Sep 04
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Thanks to Sven C. Koehler for the interesting link.

Rails - the secret killer app for Ruby?   25 Sep 04
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I am pretty sick of killer apps and the discussions about them, but make sure you checkout Rails.

Rails is an open source web-application framework for Ruby. It ships with an answer for every letter in MVC: Action Pack for the Controller and View, Active Record for the Model.

Everything needed to build real-world applications in less lines of code than other frameworks spend setting up their XML configuration files. Like Basecamp, which was launched after 4 KLOCs and two months of developement by a single programmer.

Enjoy the Show, dont tell! 10 minute setup video (22MB).

Have fun with Ruby .. says a tired Armin right now coding simple cgi-stuff without any frameworks :-)

A good marketing beer add: "The ideal wife"   25 Sep 04
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A friend sent me this funny beer ad this morning. It is not politically correct, but enjoy it. www.approximity.com/~armin/Idealwife.mpg

more ads

Too many cars, too few digits   25 Sep 04
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U.S. will run out of vehicle ID numbers.

The auto industrys number is almost up.

The 17-digit codes that identify the origin, make, model and attributes of cars, trucks, buses even trailers worldwide will be exhausted by the end of the decade.

And like an odometer that returns to zero and starts over again, a Vehicle Identification Number or VIN could be duplicated.

Experts say duplicated VINs would cause havoc for repair shops, state license offices, insurance agencies, law enforcement and other groups that use VINs to process warranty claims, investigate accident claims and recover stolen vehicles.

Weve been brainwashing law enforcement and the insurance community and virtually everybody that a VIN is like DNA theres one for any one vehicle, said Ed Sparkman, spokesman for the Chicago-based National Insurance Crime Bureau.

At the root of the impending shortage is the explosion of vehicle production in recent decades. Automakers build 60 million cars and trucks every year and each one needs a unique VIN in the same way a newborn is given a Social Security number. And that doesnt count heavy trucks, motorcycles and other vehicles that require VINs.

link

 

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